Answer :
Answer:
x=-8 and y=8
Step-by-step explanation:
-2x-y=8
8x+6y=-16
Multiply the first equation by 4, then add both equations.
-8x-4y=32
8x+6y=-16
2y=16
y=8
Plug back y=8 into any of the equations
8x+6(8)=-16
8x+48=-16
8x=-64
x=-8
Answer:
x=-8 and y=8
Step-by-step explanation:
-2x-y=8
8x+6y=-16
Multiply the first equation by 4, then add both equations.
-8x-4y=32
8x+6y=-16
2y=16
y=8
Plug back y=8 into any of the equations
8x+6(8)=-16
8x+48=-16
8x=-64
x=-8